I believe that present day civilized man suffers from...
I believe that present day civilized man suffers from insufficient discharge of his aggressive drive
![Konrad Lorenz Quote About Believe, Men, Suffering: I Believe That Present Day...](http://qt.azureedge.net/resources/quotes-images-large/i-believe-that-present-day-civilized-man-suffers-from-insufficient-discharge-of-h-53fe32b85e9467ca3375a1c162d2519a.jpg)
I believe that present day civilized man suffers from insufficient discharge of his aggressive drive